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A scheduled delivery is available only Monday - Friday during normal business hours and used for heavy and oversized items (large TVs, large furniture and large appliances). This service includes delivery to the main entrance or garage (but does not include stairs). This service does not include unpacking, plugging in, installation or debris removal.

Note: Scheduled delivery services are available to most of the contiguous United States (available in parts of Alaska and Hawaii). Call 888-228-5800 for more information.
Discontinued Product

KEF XQ Series Piano Black Floorstanding Pair Speakers - XQ40GB

Abt Model: XQ40BK | UPC Code: 637203201998
This product is no longer available.

Product Details

KEF XQ Series XQ40GB Piano Black Floorstanding Speakers, Model XQ40BK

Respect is what the XQ40 commands. Not just because it sounds as assertive as it looks, but because of the uncanny illusion of presence it creates. Flanked by a pair of 165mm (6.5in.) ultra-low distortion LF drivers for exceptionally fluid bass response, the individually pair-matched Uni-Q® midrange/HF array floods even the largest space with an intricately detailed sound image, irrespective of where you happen to be sitting.


  • Full bandwidth three-way floorstander
  • Unrivalled off-axis performance from KEF’s latest 165mm (6.5in.) Uni-Q® midrange/HF array with new ‘tangerine’ waveguide
  • Two 165mm (6.5in.) ultra-low distortion bass drivers in dedicated enclosures
  • Reference Series inspired audiophile grade tiered crossover to eliminate coupling effects
  • Magnetically shielded, with a choice of three superb high gloss finishes


  • Design: Three-way bass reflex
  • Drive Units
    • 2 x (165mm 6.5in.) LF,
    • 165mm (6.5in.) Uni-Q with
    • 19mm (0.75in.) aluminium dome HF
  • Frequency Range at ± 3dB*: 45Hz - 55kHz
  • Crossover Frequency: 400Hz, 2.5kHz
  • Amplifier Requirements: 15 - 200W
  • Sensitivity (2.83V/1m): 90dB
  • Maximum Output: 112dB
  • Impedance: 8 ohm (min 3.2)
  • Magnetic Shielding: Yes

Approximate Dimensions:

  • Height: 40.15"
  • Width: 9.09"
  • Depth: 11.88"

Approximate Weight:

  • Unit: 107 lbs
  • Shipping: 120 lbs

Warranty Information:

  • Manufacturer's Warranty (authorized online retailer): 1 Year Parts & Labor
Key Features
Dual 6.5 " Uni-Q Midrange Woofers/ Ultra-Low Distortion Bass Drivers/ Magnetically Shielded/ Three-Way Bass Reflex Design/ Dedicated Enclosures/ Piano Black Finish/ Price Per Pair
More reasons to buy the KEF XQ40GB from Abt Electronics
  • is an authorized dealer (Learn More).
  • The KEF XQ40GB is Brand New.
  • The KEF XQ40GB Ships in a Factory Sealed Box.
Frequency Response2.5 kHz
Impedance8 ohms
Sensitivity90 dB
Speaker TypeFloor Standing
Woofer Size (inches)6 1/2"


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